#ifndef _BEEP_H_
#define _BEEP_H_
#include <stm32f10x.h>

class beep_setup
{
private:
    int x = 0;

public:
    static void beep_init(void);
    void beep_ringing(void);
    void beep_stop(void);
    static void beep_change_status(char beep_status);
};
extern "C" void EXTI_wakeup();
#endif